The fact of the Watergate cover-up is not nearly as interesting as the step into making the cover-up. And when you understand the step, you understand that Richard Nixon lied. That he was a criminal.
Nixon had some large achievements in foreign affairs. They will be remembered. But a president probably gets remembered for one thing, and Watergate will head the Nixon list, I suspect.
Nixon's grand mistake was his failure to understand that Americans are forgiving, and if he had admitted error early and apologized to the country, he would have escaped.
The biggest rap on me is that I don't find a Watergate every couple of years. Well, Watergate was unique. It's not something Carl Bernstein, I, or the Washington Post caused.
Not a season passes without new disclosures showing Nixon's numerous attempts at criminal use of his presidential powers and in fact the scorn he held for the rule of law.